{"product_id":"dynamite-friction-620-63085-disc-brake-rotor-front","title":"Dynamite Friction 620-63085 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Performance with Dynamite Friction DFC Brake Rotor - Drilled\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled (part number 620-63085) is engineered for precision and durability. Designed specifically for Mercedes-Benz models including C300, C350, E250, E300, E350, and E400, this vented disc brake rotor ensures consistent braking performance under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal thickness of 32 mm for optimal rotor strength\u003c\/li\u003e\n\u003cli\u003eDiscard thickness of 29.4 mm indicating the minimum safe thickness\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eDrilled surface to enhance brake cooling and reduce fade\u003c\/li\u003e\n\u003cli\u003eFive bolt holes with a diameter of 15.3 mm for secure fitment\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 322 mm and inside diameter of 67 mm for precise compatibility\u003c\/li\u003e\n\u003cli\u003eHeight of 64.8 mm to match OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled line by Dynamite Friction focuses on rotors that feature drilled holes combined with vented construction. This design improves airflow and heat dissipation, which helps maintain braking efficiency during extended use. The drilled pattern also aids in reducing brake dust and water buildup, making it suitable for Mercedes-Benz vehicles requiring reliable stopping power and rotor longevity.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented, allowing air to flow between the rotor surfaces to reduce heat buildup during braking. The drilled holes further assist in cooling and help prevent brake fade, especially in demanding driving scenarios. With a nominal thickness of 32 mm and a discard thickness of 29.4 mm, the rotor provides a clear maintenance threshold to ensure safety. The rotor’s dimensions, including a 322 mm outside diameter and 67 mm inside diameter, are designed to fit Mercedes-Benz C300, C350, E250, E300, E350, and E400 models precisely. The five bolt holes with a 15.3 mm diameter ensure secure mounting and alignment with factory specifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake vibration\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eAddresses noise issues related to rotor surface irregularities\u003c\/li\u003e\n\u003cli\u003eRestores braking performance on Mercedes-Benz C300, C350, E250, E300, E350, and E400\u003c\/li\u003e\n\u003cli\u003ePrevents rotor cracking and extends service life with vented and drilled design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface and hub are clean and free of rust before installation. Verify the rotor thickness is above the discard thickness of 29.4 mm before reuse. Use proper torque specifications for the five bolt holes to avoid warping. It is recommended to replace brake pads when installing new rotors to maintain optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 620-63085 rotor to meet or exceed OEM standards for fit, form, and function. The vented and drilled design is tested for durability and heat resistance. While no specific warranty information is provided, the rotor is built to provide consistent braking performance for compatible Mercedes-Benz models.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51726956396725,"sku":"HBHR-620-63085","price":87.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_62063085_Fro.jpg?v=1774640240","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-620-63085-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}